If used in the correct fashion, the female jaw is guaranteed to last 90 plus years. The correct way to keep the female jaw in good condition involves a daily exercise regime. Usually this means the daily chastisement of children, men and pets. Men appear to achieve the same level of jaw fitness by bitching and moaning a lot.

They can't help it Caz. The male brain doesn't work like ours. Reduced brain capacity affects their ability to comprehend the simplest of instructions. For the same reason they constantly exercise their jaws asking silly questions. For example. What's for tea? Have you washed my best jeans? Where are my shoes? Who am I? - (slight exaggeration )

Yesterday scientists revealed that beer contains small traces of female hormones.To prove their theory, the scientists fed 100 men 12 pints of beer and observed that 100% of them gained weight, talked excessively without making sense, became emotional, and couldn’t drive.No further testing is planned.